1) theory on oil from coal
煤成油理论
3) theory of coal-forming structure
成煤构造理论
1.
Authors have applied the history-causalty theory of coal-forming structure and the methods of historical and dynamic analysis to prospecting the new coal bodies in Yangmeishan coal mine which has the com-plicated structure of geology.
笔者应用历史一因果论的成煤构造理论，采用历史分析法和动力分析法相结合的方法，在构造复杂的杨梅山矿区找煤，使一对老矿山增加了储量，延长了寿命，使一对已报废的矿井重见曙光。
5) theory of oil and gas formation
油气形成理论
6) coal-derived oil
煤成油
1.
Key formation conditions of coal-derived oilfields;
形成煤成油田的制约条件
2.
80 kg/t, so it is one of the best source rocks for coal-derived oil.
80 kg/t,是迄今已知的最好的煤成油烃源岩之一。
3.
Oil made from coal is the product of some special chemical procession on basis of coal-the raw material,meanwhile,the coal-derived oil is the oil and gas which are the result of evolution of the organic matter conserved in the coal layer under the natural condition.
煤制油是以煤炭为原料,通过化学加工来生产石油天然气或石油化工产品,而煤成油是在天然条件下由煤系有机质在煤化过程中所形成的油气,通过以与吐哈盆地为例,对两者化学组成以及成因上的对比,发现这种人造的条件和天然的条件具有一定的相似性,所以在煤成油的勘探过程中,应该对研究区域内的煤层或煤系有机质的演化历史,如古温压条件等进行详细的研究。
补充资料：煤的变质作用(见成煤过程)
煤的变质作用(见成煤过程)
metamorphism of coal
mel由玩anzhi zuoyong煤的变质作用(metamorPhism。f coal)‘见成煤过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条